| 摘要 |
A system for real time image transmission monitoring for use in a network system connecting a server and a client. The system includes a remote image monitoring system having a VGA signal-gathering module to gather first and second frames from a client, and a VGA signal-gathering module. The VGA signal-gathering module defines each frame into a plurality of sub-frames, and numbers each sub-frame. Then, the contents of the sub-frames with the same number in the first and second frames are compared, and the content of the variation sub-frame in the second frame and its corresponding number are output to the server if the contents are different. The server replaces the content of the sub-frame with the number in the first frame by the received content, and thus forms the second frame to output.
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